Which of the following properties is the same for all electromagnetic waves in a vacuum?
A)amplitude
B)frequency
C)speed
D)wavelength

Name: Which of the following properties is the same for all electromagnetic waves in a vacuum? A)amplitude B)frequency C)speed D)wavelength
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Question

Quizplus · Accepted Answer

All electromagnetic waves travel at the same speed in a vacuum, which is approximately 3.00 x 10^8 meters per second, regardless of their frequency or wavelength.

Which of the Following Properties Is the Same for All